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参数资料
| 型号： | MAXQ8913EWG+T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 10 MHz, RISC MICROCONTROLLER, PBGA58 |
| 封装： | ROHS COMPLIANT, WLP-58 |
| 文件页数： | 22/22页 |
| 文件大小： | 281K |
| 代理商： | MAXQ8913EWG+T |
MAXQ8913
16-Bit, Mixed-Signal Microcontroller with Op Amps,
ADC, and DACs for All-in-One Servo Loop Control
_______________________________________________________________________________________
9
I2C BUS CONTROLLER AC CHARACTERISTICS
(VDVDD = 1.8V to 3.6V, TA = -40°C to +85°C.) (See Figure 4.)
STANDARD MODE
FAST MODE
PARAMETER
SYMBOL
TEST
CONDITIONS
MIN
MAX
MIN
MAX
UNITS
Input Low Voltage
VIL_I2C
-0.5
0.3 x VDVDD
-0.5
0.3 x VDVDD
(Note 15)
V
Input High Voltage
VIH_I2C
0.7 x VDVDD
(Note 16)
V
Input Hysteresis (Schmitt)
VIHYS_I2C
VDVDD > 2V
0.05 x
VDVDD
V
Output Logic-Low (Open Drain
or Open Collector)
VOL_I2C
VDVDD > 2V, 3mA
sink current
0
0.4
0
0.4
V
Output Fall Time from VIH(MIN)
to VIL(MAX) with Bus
Capacitance from 10pF to
400pF (Notes 17, 18)
tOF_I2C
250
20 + 0.1CB
250
ns
Pulse Width of Spike Filtering
That Must Be Suppressed by
Input Filter
tSP_I2C
0
50
ns
Input Current Each I/O Pin
with an Input Voltage
Between 0.1 x VDVDD and 0.9
x VDVDD(MAX) (Note 19)
IIN_I2C
-10
+10
-10
+10
μA
I/O Capacitance
CIO_I2C
10
pF
Note 15: Devices that use nonstandard supply voltages that do not conform to the intended I2C-bus system levels must relate their
input levels to the VDVDD voltage to which the pullup resistors RP are connected.
Note 16: Maximum VIH_I2C = VDVDD(MAX) + 0.5V.
Note 17: CB = capacitance of one bus line in pF.
Note 18: The maximum fall time of 300ns for the SDA and SCL bus lines as shown in the
I2C Bus Controller Timing table is longer
than the specified maximum tOF_I2C of 250ns for the output stages. This allows series protection resistors (Rs) to be con-
nected between the SDA/SCL pins and the SDA/SCL bus lines as shown in the
I2C Bus Controller Timing (Acting as I2C
Slave) table without exceeding the maximum specified fall time. See Figure 4.
Note 19: I/O pins of fast-mode devices must not obstruct the SDA and SCL lines if VDVDD is switched off.
SDA
SCL
RS
I2C
DEVICE
RS
I2C
DEVICE
RP
VDVDD
Figure 4. Series Resistors (RS) for Protecting Against High-Voltage Spikes
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相关代理商/技术参数 |
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| MAXQ8913EWG-T&R+ | 制造商:Maxim Integrated Products 功能描述:MAXQ8913 IMAGE STABILIZER WLF T&R - Gel-pak, waffle pack, wafer, diced wafer on film |
| MAXQ8913X-0000+ | 功能描述:16位微控制器 - MCU 16-Bit Mxd Sgnl MCU w/Op Amp ADC & DAC RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
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| MAXQ-JTAG | 功能描述:JTAG调试器 JTAG FOR PRGRAMNG/ DEBUGGING MAXQ RoHS:否 制造商:Olimex Ltd. 产品:JTAG In-Circuit Debuggers 工具用于评估:MSP430 Flash MCUs 用于:MSP430 Kick Start, MSPGCC 核心:MSP430 接口类型:JTAG, USB 工作电源电压:12 V |
| MAXQ-JTAG-USB | 功能描述:JTAG调试器 JTAG FOR PRGRAMNG/ DEBUGGING MAXQ RoHS:否 制造商:Olimex Ltd. 产品:JTAG In-Circuit Debuggers 工具用于评估:MSP430 Flash MCUs 用于:MSP430 Kick Start, MSPGCC 核心:MSP430 接口类型:JTAG, USB 工作电源电压:12 V |
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